Top similar games like Flatspace IIk:

Scavenge modules, combine them in the deadliest and most efficient ways imaginable, and fly your very own spaceship through alien space with BossConstructor. Thousands of procedurally generated galaxies await you and your space-faring collection of assembled modules to explore them.

A space trader & combat sim meets squad-RPG, large scale conquest, choice driven gameplay with fluid & punchy tactical real-time combat set in a dynamic open-world sandbox.

2d space combat like no other. From the perspective of a single crew member, explore the fully destructible interior of any ship in a massive living world. Engage in space combat with no hitpoints where you know your enemy is dead when you see them fall out of their ship into the cold dark of space.

Explore the vast reaches of VoidExpanse -- mine asteroids, upgrade your ship, trade, complete missions, advance your character and survive fast-paced combat with hostile aliens and mercenaries in the rich and exciting Sci-Fi universe of VoidExpanse!

Oldschool action open-world sci-fi with a unique storyline, frenetic battles, crude humor, loose morals and cows.

Adventure through a limitless procedural galaxy, as you play the role of a colonist in this epic colony simulator.

In this strategy-roguelike game, you command a space ship on a desperate last mission in the asteroid belt. Negotiate, battle your foes, and upgrade your ship. Get stronger as you progress into increasingly hostile space. Only the boldest, most skilled captain will make it to Ceres. Will you?

A space action-adventure unlike any other: navigate your spacecraft through a galactic-scale mystery. Make sure to loot, craft and upgrade your space fleet. Play the story campaign or test your skills in vicious arena modes against AI opponents.

Suddenly thrown into an unknown galaxy, you must explore, fight or befriend aliens and transform your ship from a small survey vessel into a powerful battlecruiser to unravel the mystery of the forces that brought you here and find your way home.

Cosmonator is an 'RPG-em-up': a hybrid of classic fast-paced top-down shoot-em-up action infused with deep character building elements. Build up your own unique alien-killing machine to avenge the destruction of planet Earth!

This is a rogue-like top-down shooter where you control a spaceship that is sent out to explore the caves on the Moon. Once you enter the caves, you find out that there are enemies. It is up to you to survive against them while also trying to find the path down to the next level of the caves.

There is a quarantine declared throughout the orbit so all the pilots are grounded except for the few ones allowed to participate in training battles. Join their ranks for blazing fast space battles with another players in this top-down shooter game

Void Of Space is an RPG, horror-survival game, a science fiction adventure. Explore the colonizer ship Genesis IV, abandoned in the atmosphere of an unknown alien planet. Craft items, find weapons and equipment to defend against the hostile life forms you encounter.

Survive, adapt, and research in the New World, with its rules, dwellers, and their laws. Head the colonization of these locations and ensure the independence and security of your population.

A relaxed roguelike space odyssey in a procedurally generated universe! Travel through a lonely and mysterious cosmos. Customize your ship, explore and survive!

A story based RPG where you play as a cargo ship owner that travels between planets with other peddlers.

Steer your ship, explore the vast expanse of space, trade for resources, pillage ships and colonies for precious loot. Carry out tasks for various faction governments vying for domination. Would you be a freelancing privateer, or pledge allegiance to a faction and carry out their sinister agenda?

Will you have what it takes to avenge your father, defeat the evil DreadSkull and save the galaxy? Collect gems and customize your ship to get through six replayable sectors, annihilate your foes and fight epic bosses in this classic styled pixel art shoot'em'up with RPG progression.

A real-time strategy combat game based on the world of the Line Of Defense. Command a team of four Galactic Command marines in highly classified missions in space and on planets.

A gripping sci-fi interactive thriller that lets you shape your own character and his morality. YOU make the choices – and suffer the consequences!

Naev is a game about space exploration, trade and combat. Players travel the galaxy and earn money by trading, fighting and performing missions.

Solar Sails is a space action RPG with adventure elements. Control a pirate ship, plunder the royal navy, launch a scout duck to search for treasures, upgrade your ship with alien technologies, and sail onwards to unveil the darkest secrets of the universe.

Fight in space or on the planets, or just travel the universe. Visit cities and buildings, mine resources, trade with or speak to individuals on the planets. Explore and discover. Buy a new ship, fit upgrades, and hire a whole army of crew!

Gaia Beyond is a handcrafted 2D Action-RPG, an exploration mix built around the core features fighting, mining and trading. Your decisions are footprints within a vast non-linear solar system. Forge alliances among numerous factions and develop relations with hundreds of NPCs.

SAIL THE STARS. BETRAY YOUR QUEEN. MURDER A SUN. Sunless Skies is a Gothic Horror roleplay game with a focus on exploration and exquisite storytelling.

Commanding a starship, you’ll trade goods across the galaxy, evade cosmic threats, and grow your trading empire. Do you have what it takes to outmaneuver rivals and become a trading legend? Take command of your destiny in Epic Space Trader, your journey to the stars begins now!

Save the galaxy in this unique space shooter! Based on the legendary Google Play title, Super Space Slayer 2 features completely re-designed mouse, keyboard and gamepad controls that make it even better than the original.

Project: Aurora is a survival adventure with a focus on exploration, exquisite storytelling with base building on planet and resource management. You are a captain of the research mission. Build a base, discover technologies, explore, learn the secret of Aurora to survive in a hostile environment.

Build your own robot AI and stress test its abilities in a Battle Royale. Along the way learn concepts such as Utility AI, Monte Carlo Tree Search, Neural Networks and Machine Learning.

Star Matter is a single-player, 2D, tile based, spaceship physics RPG, where you pilot a ship that you are able to customize and configure to suit the current task, your playstyle, or what remains of your ship.

Choose your own destiny as you explore an open-world procedurally generated galaxy where anything is possible. Become a miner, a trader, a bounty hunter, a pirate, or perhaps a jack of all trades. Start off small and build your way to the top but remember with every action, comes consequences.

You are a pilot, seeking revenge on your deceitful father who threw you into unknown space. Can you find your way back and get revenge? Experience a mix of 2D topdown space adventure and explore planets to discover quests, negotiate trades, mine, hunt and survive in an expanding universe.